Taurine is an amino acid that works to remove toxic chemicals and metabolites from the body through the phase II liver detoxification pathway. Vitamin B6 is a necessary cofactor the body uses to produce taurine. B6 and taurine levels tend to be low in individuals sensitive to perfume, which usually contain aldehydes that deplete B6 and taurine. If you suffer from a perfume/odour sensitivity, you may want to consider supplementing vitamin B6 and taurine. Also be aware of certain drugs that lower vitamin B6 such as oral contraceptives, amphetamines, chlorpromazine, isoniazid and reserpine. Consult your naturopathic doctor if you think you may benefit from taking taurine and vitamin B6.
Other signs of possible vitamin B6 deficiency: dry cracks in the corners of the mouth (cheilosis), inflammation of the tongue, eczema, fatigue, depression, anxiety, insomnia, irritability, and confusion.